scholarly journals Marginal Zone B-cell Lymphoma of the Gasserian Ganglion: Case Report and Review of the Literature

Author(s):  
Ahmed Hegazy ◽  
Hieder Al-Shami ◽  
Biswas Arundhatai ◽  
Mohammed Fathy ◽  
Ahmed M. Salah ◽  
...  

AbstractPrimary central nervous system lymphoma (PCNSL) is a rare subtype of extranodal non-Hodgkin's lymphoma that accounts for 4% of newly diagnosed central nervous system (CNS) tumors. Most primary lymphomas of the central nervous system are of the subtype of diffuse large B-cell lymphomas, which have highly aggressive behavior and may involve the brain, leptomeninges, eyes or spinal cord without evidence of systemic disease. Primary CNS lymphomas are very rare in immunocompetent patients, but their rates are increasing. So far, only 11 primary Gasser ganglion lymphomas have been reported, with an incidence of 2.5 cases per 30,000,000 inhabitants. However, B cell lymphomas of the marginal zone of the Gasserian ganglion have been very rarely reported. We report here a clinical presentation characteristic of B cell lymphoma of the marginal zone of the Gasser ganglion in an immunocompetent patient who was treated with surgery and radiotherapy, evolving with improvement of symptoms and without recurrence in 3 months of follow-up.

2020 ◽  
pp. 194187442096756
Author(s):  
Prashant Anegondi Natteru ◽  
Shashank Shekhar ◽  
Lakshmi Ramachandran Nair ◽  
Hartmut Uschmann

Primary central nervous system lymphoma (PCNSL) is an uncommon variant of extra-nodal non-Hodgkin’s lymphoma. Three regions can be involved in PCNSL: the brain, the spine, or the vitreus and retina. Spinal PCNSL is rare. It can mimic neoplasm, infection, and inflammation. Diagnostic confirmation is by tissue biopsy, and even then, tissue corroboration may be altered by an inflammatory overlay. We report a 59-year-old woman who we saw after she had 4 weeks of ascending tetraparesis plus bowel and bladder incontinence. Upon presentation, the patient was ventilator-dependent and locked-in. She reported normal sensation through eye-blinking. Magnetic resonance imaging (MRI) brain revealed signal intensity in the bilateral corona radiata and restricted diffusion in the right thalamus, whereas, MRI cervical, and thoracic spine showed T2 prolongation in the anterior medulla and upper cervical cord, with enhancement to C2-C3, and long segment hyperintensity from T1-T9 levels, respectively, suggestive of neuromyelitis optica spectrum disorder. Cerebrospinal fluid cytomorphology and flow cytometry were inconclusive for lymphoma/leukemia, but oligoclonal bands were present. Serum aquaporin-4 (AQP-4) antibodies were negative. MR spectroscopy demonstrated NAA reduction, mild lipid lactate peak, and relative reduction of choline on the side of the lesion, favoring demyelination. She received 5-days of intravenous methylprednisolone, followed by 7 sessions of plasma exchange without clinical improvement. Stereotactic biopsy of the right thalamic lesion revealed diffuse large B-cell lymphoma. PCNSL can mimic a demyelinating process early on, as steroid treatment could disrupt B-cell lymphoma cells, thus masking the correct diagnosis.


Rare Tumors ◽  
2015 ◽  
Vol 7 (4) ◽  
pp. 160-162 ◽  
Author(s):  
Pooja Advani ◽  
Jason Starr ◽  
Abhisek Swaika ◽  
Liuyan Jiang ◽  
Yushi Qiu ◽  
...  

2019 ◽  
Vol 25 (4) ◽  
pp. 239-242
Author(s):  
Asuman Ali ◽  
Cemile Haki ◽  
Fatma Öz Atalay ◽  
Ramazan Yalçın

2011 ◽  
Vol 42 (5) ◽  
pp. 738-742 ◽  
Author(s):  
Maurilio Ponzoni ◽  
Fausta Bonetti ◽  
Pier Luigi Poliani ◽  
William Vermi ◽  
Chiara Bottelli ◽  
...  

2019 ◽  
Vol 25 (4) ◽  
pp. 239-242
Author(s):  
Asuman Ali ◽  
Cemile Haki ◽  
Fatma Öz Atalay ◽  
Ramazan Yalçın

2010 ◽  
Vol 89 (10) ◽  
pp. 1003-1009 ◽  
Author(s):  
Soley Bayraktar ◽  
Alexandra Stefanovic ◽  
Naomi Montague ◽  
Janet Davis ◽  
Timothy Murray ◽  
...  

2020 ◽  
Vol 8 (3) ◽  
pp. 491-497
Author(s):  
Nerea Lopetegui‐Lia ◽  
Lukas Delasos ◽  
Syed Daniyal Asad ◽  
Manish Kumar ◽  
Jonathan S. Harrison

Sign in / Sign up

Export Citation Format

Share Document